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patch 9.0.0715: wrong argument for append() gives two error messages

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Problem:    Wrong argument for append() gives two error messages.
Solution:   When getting an error for a number argument don't try using it as
            a string. (closes #11335)
This commit is contained in:
Bram Moolenaar
2022-10-10 16:08:16 +01:00
parent 1206c163db
commit 801cd35e7e
3 changed files with 7 additions and 1 deletions
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4
src/typval.c
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@@ -2509,10 +2509,12 @@ eval_env_var(char_u **arg, typval_T *rettv, int evaluate)
tv_get_lnum(typval_T *argvars)
{
linenr_T lnum = -1;
int did_emsg_before = did_emsg;
if (argvars[0].v_type != VAR_STRING || !in_vim9script())
lnum = (linenr_T)tv_get_number_chk(&argvars[0], NULL);
if (lnum <= 0 && argvars[0].v_type != VAR_NUMBER)
if (lnum <= 0 && did_emsg_before == did_emsg
&& argvars[0].v_type != VAR_NUMBER)
{
int fnum;
pos_T *fp;